PAErsche is a laboratory which was founded 2010 in Cologne.PAErsche artists and their guests intervene temporarily in various public venues.PAErsche does not plan to be a fixed group or an ensemble.PAErsche is nomadic and has no fixed abode.PAErsche offers a platform for local and international performance-art artists.PAErsche also is establishing a network of different performance-art artists.PAErsche´s main ethos is the encounter as gift and cooperation.PAErsche´s floating center of gravity is the Open Source Performance.